<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>导入静态文件</title>
    <link rel="stylesheet" href="{{ url_for('static',filename='/css/t.css') }}">
    <script src="{{ url_for('static',filename='/js/r.js') }}"></script>
</head>
<body>
    <img src="{{ url_for('static',filename='/img/test.jpg') }}" alt="图片无法展示">

</body>
</html>